Main trading blocs - European Union (EU), European FreeTrade Area (EFTA), North American Free Trade Agreement (NAFTA - USA, Canada, Mexico), Mercosur (Brazil, Argentina, Uruguay, Paraguay, Venezuela), Association of Southeast Asian Nations, Common Market of Eastern and Southern Africa (COMESA), South Asian FreeTrade Area (India, Pakistan), Pacific Alliance 2013 (regional trade agreement between Chile, Colombia, Mexico, Peru)